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Posts with tag CortexA8

Nokia N900 undergoes extensive preview, N97 found sobbing in a corner

Our amateur sleuthing skills tell us there might be a tiny bit of excitement about this N900 device. With the Maemo 5 environment already measured up, it's the turn of the hardware to get exhaustively previewed. The My Symbian team took a look at a prototype unit and were immediately impressed by the 800 x 480 display and relatively compact dimensions for such a loaded phone. The resistive touchscreen was on par with the N97, though it picked up scratches too easily for their liking ( a screen protector is recommended), while the keyboard was deemed small but still a major improvement over the N97's. Internals rated well, with the 600MHz Cortex-A8 CPU and "superb" video recording grabbing plaudits. Perplexingly, there was only 256MB allocated to application installs (see image after the break), which can be altered by those with Linux knowhow, but this may draw plenty of ire from mainstream, app-hungry consumers, considering the device is capable of holding 48GB of total memory. On the outside, the camera cover was found to scratch the case around the lens (but not the lens itself like on some N97 units) while sliding, and removing the stylus from its slot revealed some bare electronics, both of which rather undermined the overall feel of a well-built device. They did find connectivity on the device a pretty dreamy and trouble-free affair, but we're still only scratching the surface here -- hit up the read link for the whole enchilada.

[Via MobileTechWorld]

Update: Nokia has expressly stated that the retail phones will come with repartitioned memory, which will provide "plenty" of space for app installations and obviate the storage issue noted above. [Thanks, sockatume]

Samsung R&D goes bananas for mobile, intros 1GHz processor, 5 megapixel camera-on-a-chip, much more

In a Samsung-esque introduction, Samsung has unveiled a crazy stack of tech for mobile devices, most of it aimed at improving performance in high-end devices while reducing power consumption -- an initiative we can always get behind. Among the introductions are a pair of 1GHz ARM CORTEX A8 processors, one for phones and one for larger mobile devices, the former of which can be paired with Samsung's new 1Gb OneDRAM solution, and both of which can churn through 3D graphics while keeping power usage to a minimum. Other highlights include a 5 megapixel CMOS system on a chip camera, which can process 1080p at 30 fps, a 512Mb PRAM chip newly in production, and a mobile display driver with integrated capacitive touchscreen support. With samples of the processors out in December, and the camera trickling into the market Q1 of next year, we probably have a ways to wait for devices based on all this tech -- but boy are we prepped for it.

Read - 1GHz low power application processors
Read - 5 megapixel camera
Read - PRAM starts production
Read - Ramped up OneDRAM production
Read - Display driver IC with embedded capacitive control

Samsung announces world's fastest Cortex A8 core, iPhone 3GS frowns a little


Some of the most advanced mobile devices on the market today are built around cores based on ARM's Cortex A8 architecture, including a couple you may be familiar with: the Palm Pre and the iPhone 3GS. The 3GS, for example, runs a Samsung S5PC100 system-on-chip clipping along at a healthy 600MHz, enough to make it noticeably snappier than the 3G it replaces -- but time marches relentlessly forward, as always, and that S5PC100 is suddenly starting to look a little long in the tooth with today's news. Sammy has partnered up with silicon design firm Intrinsity to develop what it's billing as the world's fastest Cortex A8 core, a 1GHz unit codenamed "Hummingbird" that's based on 45nm manufacturing techniques and can deliver peak performance at a single volt with power consumption characteristics favorable for mobile use. Translation: this thing should be nipping at the heels of Snapdragon once Samsung finishes up work turning this core into a system-on-chip that can be sourced by manufacturers, and it should do so without causing batteries to beg for mercy. Unfortunately, there's no word just yet on exactly when we'll see phones running this setup in the market, so Pre, 3GS, you're safe for now -- but the clock's ticking.

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Freescale netbook and Android-powered smartbook debut


We knew good and well that Freescale wouldn't let Qualcomm go and have all the fun with these newfangled smartbooks, and already we're seeing a few new devices powered by Freescale-branded semiconductors. In the video posted just after the break, the company's own Steve Sperle sat down to talk about a new Pegatron netbook (which handles 720p video playback with ease) as well as an Inventec "smartbook" which is just marginally larger than your average smartphone. In fact, we're rather impressed with the layout: a larger-than-average 4-inch display, a slideout QWERTY keyboard and Google's Android OS. Unfortunately, Mr. Sperle would only stick close to the "later this year" launch time frame that we'd already heard about, but so long as these smartbooks end up looking like overpowered smartphones, you can certainly consider our interest piqued.




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